Trademark attorney

Matthew L. Frisbee

Leason Ellis LLPUnited States

Matthew L. Frisbee of Leason Ellis LLP (United States) is listed as the attorney or agent of record on 781 trademark filings, as reported by the trademark offices.

Filings of record
781
Still active
584
Registration rate
81%
Latest filingFirst in 1975
2025
Coverage

Where these filings were made

Each mark counts once here: an international registration is grouped with its country designations, not counted once per country.

By office

By classA mark can cover several classes

+35 more

Activity

Filings per year

New filings of record each year, counting each mark once.

Peak year · 146 filed
2022
2021 to 2025 · filed
405
First filing
1975

Filings by year: 1975: 1, 1979: 2, 1981: 1, 1982: 1, 1983: 1, 1984: 1, 1986: 1, 1990: 2, 1991: 6, 1992: 4, 1993: 1, 1994: 4, 1996: 3, 1997: 3, 1998: 2, 1999: 1, 2000: 2, 2001: 3, 2002: 6, 2003: 9, 2004: 3, 2005: 4, 2006: 3, 2007: 5, 2008: 4, 2009: 7, 2010: 7, 2011: 22, 2012: 18, 2013: 26, 2014: 20, 2015: 15, 2016: 25, 2017: 45, 2018: 24, 2019: 47, 2020: 46, 2021: 104, 2022: 146, 2023: 74, 2024: 65, 2025: 16.

Clients

Companies on these filings

Owners on the latest 48 filings of record that Signa links to a company record.

13 more owners in these filings are not linked to a company record.

Filings

Latest filings of record

The most recent applications naming this attorney or agent.

Browse all filings
MarkStatusOfficeOwnerClassesFiled
MAXIGENESexaminingUSPTOMaxigenes Pty Ltd30, 322025-10-13
EASYFIXexaminingUSPTOSoudal1, 172025-07-14
CARE DEEPERabandonedUSPTOBobo Labs Inc.3, 52025-06-11
[Design Mark]registeredUSPTOFantasy Interactive, Inc.422025-05-16
STRENGTH DEPARTMENTregisteredUSPTOGymshark Limited252025-05-12
STRENGTH DEPTregisteredUSPTOGymshark Limited252025-05-12
AQUAVICSUSregisteredUSPTOKuraray Co., Ltd.7, 112025-04-30
NEFECONregisteredUSPTOCalliditas Therapeutics AB52025-04-23
API

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  • GET/v1/attorneys/{id}

    Attorney record, firm and filing stats

  • GET/v1/attorneys/{id}/analytics

    Filings by office, class and year

  • GET/v1/attorneys/{id}/trademarks

    Every trademark the attorney is of record on

GET /v1/attorneys/{id}
ID=att_019d14ca-cdbc-732a-a96f-a1fe3643e33a
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d14ca-cdbc-732a-a96f-a1fe3643e33a",
  "object": "attorney",
  "name": "Matthew L. Frisbee",
  "firm_name": "Leason Ellis LLP",
  "country_code": "US",
  "trademark_count": 781
}